Board of Directors

APT DC President

Adam Rush
Robert Silman Associates
1053 31st Street NW
Washington, DC 20007
Phone: 202-333-6230
e-mail: adam.steven.rush@gmail.com
APT DC Vice President

Rebecca Cybularz
National Park Service Historic Preservation Training Center
4801A Urbana Pike
Gambrill House
Frederick, MD 21704
Phone: 301-663-8206 x126
e-mail: rebecca_cybularz@nps.gov
APT DC Treasurer

John Nelson Whitaker, AIA
Quinn Evans Architects
2121 Ward Place, NW
4th Floor
Washington DC, DC 20037
Phone: 202-591-2525
e-mail: jwhitaker@quinnevans.com
APT DC Secretary

Margret "Greta" Wilhelm
The Christman Company
1881 Campus Commons Drive
Suite 405
Reston, VA 20191
Phone: 607-227-1069
e-mail: greta.wilhelm@christmanco.com
Board of Directors Chair

Kelly Whitton
Arlington, VA
Phone: 5712328327
e-mail: whitton.k@gmail.com
Board of Directors Member
Catherine Dewey
National Park Service
2101 New Hampshire Ave., NW Apt 614
Washington, DC 20009
Phone: 2026197107
e-mail: catherine_dewey@nps.gov
Board of Directors Member
Purvi Gandhi Irwin
Quinn Evans | Architects
1023 Vernon Street
Alexandria, VA 22314
Phone: 202-374-9953
e-mail: artistchiq@gmail.com
Board of Directors Member
Angela Shearer
National Park Service
Technical Preservation Services
1201 Eye Street NW 6th floor
Washington, DC 20005
Phone: 202-354-2038
e-mail: Angela_Shearer@nps.gov
Board of Directors Member
James Shepherd
Beyer Blinder Belle Architects & Planners LLP
2022 Columbia Road, NW #114
Washington, DC 20009
Phone: 202-333-8765
e-mail: jshepherd@bbbarch.com
Board of Directors Member
Tom Whitmore
The Christman Company
901 N. Pitt St., Suite 230
Alexandria, VA 22314
Phone: 7037405645
e-mail: tom.whitmore@christmanco.com
Marketing Committee
Cindy Thompson
US Green Building Council
2010 L Street NW, Suite 500
Washingnton, DC 20037
Phone: 443-310-2385
e-mail: ctt916@gmail.com
Events Committee
Nakita Johnson-Reed
Encore Sustainable Design
PO Box 441672
Fort Washington, MD 20749
Phone: 301.965.0096
e-mail: nakita@encoresdesign.com
Emerging Professionals Sponsorship Committee
Thomas Anthony Vitanza, AIA
Historic Preservation Training Center - USNPS
4801A Urbana Pike
Gambrill House
Frederick, MD 21704
Phone: 3016638206 ext. 135
e-mail: architectstootav@msn.com